Create code sample for the new DirectShare API: Sharing Shortcuts
Test: Tested in an Android Q device
Change-Id: I388b8108df482837dabc7c042e4fb0a0004af625
diff --git a/content/SharingShortcuts/Application/.gitignore b/content/SharingShortcuts/Application/.gitignore
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+++ b/content/SharingShortcuts/Application/.gitignore
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+# Copyright 2013 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+src/template/
+src/common/
+build.gradle
diff --git a/content/SharingShortcuts/Application/proguard-project.txt b/content/SharingShortcuts/Application/proguard-project.txt
new file mode 100644
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+++ b/content/SharingShortcuts/Application/proguard-project.txt
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+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/content/SharingShortcuts/Application/src/androidTest/java/com/example/android/sharingshortcuts/test/SampleTest.java b/content/SharingShortcuts/Application/src/androidTest/java/com/example/android/sharingshortcuts/test/SampleTest.java
new file mode 100644
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--- /dev/null
+++ b/content/SharingShortcuts/Application/src/androidTest/java/com/example/android/sharingshortcuts/test/SampleTest.java
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+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+ * Tests for DirectShare sample.
+ */
+public class SampleTest extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+
+ public SampleTest() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ mTestActivity = getActivity();
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ assertNotNull("mTestActivity is null", mTestActivity);
+ }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/AndroidManifest.xml b/content/SharingShortcuts/Application/src/main/AndroidManifest.xml
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+++ b/content/SharingShortcuts/Application/src/main/AndroidManifest.xml
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+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ package="com.example.android.sharingshortcuts"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <application
+ android:allowBackup="true"
+ android:icon="@mipmap/ic_launcher"
+ android:label="@string/app_name"
+ android:theme="@style/SharingShortcutsTheme"
+ tools:ignore="GoogleAppIndexingWarning">
+
+ <activity
+ android:name=".MainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ <!-- Reference resource file where the app's shortcuts are defined -->
+ <meta-data
+ android:name="android.app.shortcuts"
+ android:resource="@xml/shortcuts" />
+ </activity>
+
+ <activity
+ android:name=".SendMessageActivity"
+ android:label="@string/app_name"
+ android:theme="@style/SharingShortcutsDialogTheme">
+ <!-- This activity can respond to Intents of type SEND and with text/plain data -->
+ <intent-filter>
+ <action android:name="android.intent.action.SEND" />
+ <category android:name="android.intent.category.DEFAULT" />
+ <data android:mimeType="text/plain" />
+ </intent-filter>
+ <!-- Only needed if you import the sharetarget AndroidX library that provides
+ backwards compatibility with the old DirectShare API.
+ The activity that receives the Sharing Shortcut intent needs to be taken into
+ account with this chooser target provider. -->
+ <meta-data
+ android:name="android.service.chooser.chooser_target_service"
+ android:value="androidx.sharetarget.ChooserTargetServiceCompat" />
+ </activity>
+
+ <activity
+ android:name=".SelectContactActivity"
+ android:label="@string/app_name"
+ android:theme="@style/SharingShortcutsDialogTheme" />
+
+ </application>
+
+</manifest>
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/Contact.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/Contact.java
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--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/Contact.java
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+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import androidx.annotation.NonNull;
+
+/**
+ * Provides the list of dummy contacts. This sample implements this as constants, but real-life apps
+ * should use a database and such.
+ */
+public class Contact {
+
+ /**
+ * The list of dummy contacts.
+ */
+ public static final Contact[] CONTACTS = {
+ new Contact("Tereasa"),
+ new Contact("Chang"),
+ new Contact("Kory"),
+ new Contact("Clare"),
+ new Contact("Landon"),
+ new Contact("Kyle"),
+ new Contact("Deana"),
+ new Contact("Daria"),
+ new Contact("Melisa"),
+ new Contact("Sammie"),
+ };
+
+ /**
+ * The contact ID.
+ */
+ public static final String ID = "contact_id";
+
+ /**
+ * Representative invalid contact ID.
+ */
+ public static final int INVALID_ID = -1;
+
+ /**
+ * The name of this contact.
+ */
+ private final String mName;
+
+ /**
+ * Instantiates a new {@link Contact}.
+ *
+ * @param name The name of the contact.
+ */
+ public Contact(@NonNull String name) {
+ mName = name;
+ }
+
+ /**
+ * Finds a {@link Contact} specified by a contact ID.
+ *
+ * @param id The contact ID. This needs to be a valid ID.
+ * @return A {@link Contact}
+ */
+ public static Contact byId(int id) {
+ return CONTACTS[id];
+ }
+
+ /**
+ * Gets the name of this contact.
+ *
+ * @return The name of this contact.
+ */
+ public String getName() {
+ return mName;
+ }
+
+ /**
+ * Gets the icon of this contact.
+ *
+ * @return The icon.
+ */
+ public int getIcon() {
+ return R.mipmap.logo_avatar;
+ }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/ContactViewBinder.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/ContactViewBinder.java
new file mode 100644
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--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/ContactViewBinder.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.widget.TextView;
+
+/**
+ * A simple utility to bind a {@link TextView} with a {@link Contact}.
+ */
+public class ContactViewBinder {
+
+ /**
+ * Binds the {@code textView} with the specified {@code contact}.
+ *
+ * @param contact The contact.
+ * @param textView The TextView.
+ */
+ public static void bind(Contact contact, TextView textView) {
+ textView.setText(contact.getName());
+ textView.setCompoundDrawablesRelativeWithIntrinsicBounds(contact.getIcon(), 0, 0, 0);
+ }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/MainActivity.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/MainActivity.java
new file mode 100644
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--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/MainActivity.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.EditText;
+
+/**
+ * Provides the landing screen of this sample. There is nothing particularly interesting here. All
+ * the codes related to the Direct Share feature are in {@link SharingShortcutsManager}.
+ */
+public class MainActivity extends Activity {
+
+ private EditText mEditBody;
+ private SharingShortcutsManager mSharingShortcutsManager;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+ mEditBody = findViewById(R.id.body);
+ findViewById(R.id.share).setOnClickListener(mOnClickListener);
+
+ mSharingShortcutsManager = new SharingShortcutsManager();
+ mSharingShortcutsManager.pushDirectShareTargets(this);
+ }
+
+ private View.OnClickListener mOnClickListener = new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ switch (v.getId()) {
+ case R.id.share:
+ share();
+ break;
+ }
+ }
+ };
+
+ /**
+ * Emits a sample share {@link Intent}.
+ */
+ private void share() {
+ Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
+ sharingIntent.setType("text/plain");
+ sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, mEditBody.getText().toString());
+ startActivity(Intent.createChooser(sharingIntent, getString(R.string.send_intent_title)));
+ }
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SelectContactActivity.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SelectContactActivity.java
new file mode 100644
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--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SelectContactActivity.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+/**
+ * The dialog for selecting a contact to share the text with. This dialog is shown when the user
+ * taps on this sample's icon rather than any of the Direct Share contacts.
+ */
+public class SelectContactActivity extends Activity {
+
+ /**
+ * The action string for Intents.
+ */
+ public static final String ACTION_SELECT_CONTACT =
+ "com.example.android.sharingshortcuts.intent.action.SELECT_CONTACT";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_select_contact);
+ Intent intent = getIntent();
+ if (!ACTION_SELECT_CONTACT.equals(intent.getAction())) {
+ finish();
+ return;
+ }
+ // Set up the list of contacts
+ RecyclerView recyclerView = findViewById(R.id.recycler_view);
+ recyclerView.setAdapter(mContactAdapter);
+ recyclerView.setLayoutManager(new LinearLayoutManager(this));
+ }
+
+ private final RecyclerView.Adapter mContactAdapter =
+ new RecyclerView.Adapter<ContactViewHolder>() {
+
+ @NonNull
+ @Override
+ public ContactViewHolder onCreateViewHolder(@NonNull ViewGroup parent,
+ int viewType) {
+ TextView textView = (TextView) LayoutInflater.from(parent.getContext())
+ .inflate(R.layout.item_contact, parent, false);
+ return new ContactViewHolder(textView);
+ }
+
+ @Override
+ public void onBindViewHolder(@NonNull ContactViewHolder holder,
+ final int position) {
+ Contact contact = Contact.CONTACTS[position];
+ ContactViewBinder.bind(contact, (TextView) holder.itemView);
+ holder.itemView.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ Intent data = new Intent();
+ data.putExtra(Contact.ID, position);
+ setResult(RESULT_OK, data);
+ finish();
+ }
+ });
+ }
+
+ @Override
+ public int getItemCount() {
+ return Contact.CONTACTS.length;
+ }
+ };
+
+ private static class ContactViewHolder extends RecyclerView.ViewHolder {
+
+ ContactViewHolder(@NonNull TextView textView) {
+ super(textView);
+ }
+ }
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SendMessageActivity.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SendMessageActivity.java
new file mode 100644
index 0000000..7519a7b
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SendMessageActivity.java
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+import android.widget.Toast;
+
+/**
+ * Provides the UI for sharing a text with a {@link Contact}.
+ */
+public class SendMessageActivity extends Activity {
+
+ /**
+ * The request code for {@link SelectContactActivity}. This is used when the user doesn't
+ * select any of Direct Share icons.
+ */
+ private static final int REQUEST_SELECT_CONTACT = 1;
+
+ /**
+ * The text to share.
+ */
+ private String mBody;
+
+ /**
+ * The ID of the contact to share the text with.
+ */
+ private int mContactId;
+
+ // View references.
+ private TextView mTextContactName;
+ private TextView mTextMessageBody;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_send_message);
+ setTitle(R.string.sending_message);
+ // View references.
+ mTextContactName = findViewById(R.id.contact_name);
+ mTextMessageBody = findViewById(R.id.message_body);
+ // Handle the share Intent.
+ boolean handled = handleIntent(getIntent());
+ if (!handled) {
+ finish();
+ return;
+ }
+ // Bind event handlers.
+ findViewById(R.id.send).setOnClickListener(mOnClickListener);
+ // Set up the UI.
+ prepareUi();
+ // The contact ID will not be passed on when the user clicks on the app icon rather than any
+ // of the Direct Share icons. In this case, we show another dialog for selecting a contact.
+ if (mContactId == Contact.INVALID_ID) {
+ selectContact();
+ }
+ }
+
+ @Override
+ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+ switch (requestCode) {
+ case REQUEST_SELECT_CONTACT:
+ if (resultCode == RESULT_OK) {
+ mContactId = data.getIntExtra(Contact.ID, Contact.INVALID_ID);
+ }
+ // Give up sharing the send_message if the user didn't choose a contact.
+ if (mContactId == Contact.INVALID_ID) {
+ finish();
+ return;
+ }
+ prepareUi();
+ break;
+ default:
+ super.onActivityResult(requestCode, resultCode, data);
+ }
+ }
+
+ /**
+ * Handles the passed {@link Intent}. This method can only handle intents for sharing a plain
+ * text. {@link #mBody} and {@link #mContactId} are modified accordingly.
+ *
+ * @param intent The {@link Intent}.
+ * @return true if the {@code intent} is handled properly.
+ */
+ private boolean handleIntent(Intent intent) {
+ if (Intent.ACTION_SEND.equals(intent.getAction())
+ && "text/plain".equals(intent.getType())) {
+ mBody = intent.getStringExtra(Intent.EXTRA_TEXT);
+ // The intent comes from Direct share
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P
+ && intent.hasExtra(Intent.EXTRA_SHORTCUT_ID)) {
+ String shortcutId = intent.getStringExtra(Intent.EXTRA_SHORTCUT_ID);
+ mContactId = Integer.valueOf(shortcutId);
+ } else {
+ // The text was shared and the user chose our app
+ mContactId = Contact.INVALID_ID;
+ }
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Sets up the UI.
+ */
+ private void prepareUi() {
+ if (mContactId != Contact.INVALID_ID) {
+ Contact contact = Contact.byId(mContactId);
+ ContactViewBinder.bind(contact, mTextContactName);
+ }
+ mTextMessageBody.setText(mBody);
+ }
+
+ /**
+ * Delegates selection of a {@Contact} to {@link SelectContactActivity}.
+ */
+ private void selectContact() {
+ Intent intent = new Intent(this, SelectContactActivity.class);
+ intent.setAction(SelectContactActivity.ACTION_SELECT_CONTACT);
+ startActivityForResult(intent, REQUEST_SELECT_CONTACT);
+ }
+
+ private View.OnClickListener mOnClickListener = new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ switch (view.getId()) {
+ case R.id.send:
+ send();
+ break;
+ }
+ }
+ };
+
+ /**
+ * Pretends to send the text to the contact. This only shows a dummy message.
+ */
+ private void send() {
+ Toast.makeText(this,
+ getString(R.string.message_sent, mBody, Contact.byId(mContactId).getName()),
+ Toast.LENGTH_SHORT).show();
+ finish();
+ }
+
+}
diff --git a/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SharingShortcutsManager.java b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SharingShortcutsManager.java
new file mode 100644
index 0000000..14cc929
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/java/com/example/android/sharingshortcuts/SharingShortcutsManager.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.sharingshortcuts;
+
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.annotation.NonNull;
+import androidx.core.app.Person;
+import androidx.core.content.pm.ShortcutInfoCompat;
+import androidx.core.content.pm.ShortcutManagerCompat;
+import androidx.core.graphics.drawable.IconCompat;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Provides the Sharing Shortcuts items to the system.
+ * <p>
+ * Use the ShortcutManagerCompat to make it work on older Android versions
+ * without any extra work needed.
+ * <p>
+ * Interactions with the ShortcutManager API can happen on any thread.
+ */
+public class SharingShortcutsManager {
+
+ /**
+ * Define maximum number of shortcuts.
+ * Don't add more than {@link ShortcutManagerCompat#getMaxShortcutCountPerActivity(Context)}.
+ */
+ private static final int MAX_SHORTCUTS = 4;
+
+ /**
+ * Category name defined in res/xml/shortcuts.xml that accepts data of type text/plain
+ * and will trigger {@link SendMessageActivity}
+ */
+ private static final String CATEGORY_TEXT_SHARE_TARGET =
+ "com.example.android.sharingshortcuts.category.TEXT_SHARE_TARGET";
+
+ /**
+ * Publish the list of dynamics shortcuts that will be used in Direct Share.
+ * <p>
+ * For each shortcut, we specify the categories that it will be associated to,
+ * the intent that will trigger when opened as a static launcher shortcut,
+ * and the Shortcut ID between other things.
+ * <p>
+ * The Shortcut ID that we specify in the {@link ShortcutInfoCompat.Builder} constructor will
+ * be received in the intent as {@link Intent#EXTRA_SHORTCUT_ID}.
+ * <p>
+ * In this code sample, this method is completely static. We are always setting the same sharing
+ * shortcuts. In a real-world example, we would replace existing shortcuts depending on
+ * how the user interacts with the app as often as we want to.
+ */
+ public void pushDirectShareTargets(@NonNull Context context) {
+ ArrayList<ShortcutInfoCompat> shortcuts = new ArrayList<>();
+
+ // Category that our sharing shortcuts will be assigned to
+ Set<String> contactCategories = new HashSet<>();
+ contactCategories.add(CATEGORY_TEXT_SHARE_TARGET);
+
+ // Adding maximum number of shortcuts to the list
+ for (int id = 0; id < MAX_SHORTCUTS; ++id) {
+ Contact contact = Contact.byId(id);
+
+ // Item that will be sent if the shortcut is opened as a static launcher shortcut
+ Intent staticLauncherShortcutIntent = new Intent(Intent.ACTION_DEFAULT);
+
+ // Creates a new Sharing Shortcut and adds it to the list
+ // The id passed in the constructor will become EXTRA_SHORTCUT_ID in the received Intent
+ shortcuts.add(new ShortcutInfoCompat.Builder(context, Integer.toString(id))
+ .setShortLabel(contact.getName())
+ // Icon that will be displayed in the share target
+ .setIcon(IconCompat.createWithResource(context, contact.getIcon()))
+ .setIntent(staticLauncherShortcutIntent)
+ // Make this sharing shortcut cached by the system
+ // Even if it is unpublished, it can still appear on the sharesheet
+ .setLongLived()
+ .setCategories(contactCategories)
+ // Person objects are used to give better suggestions
+ .setPerson(new Person.Builder()
+ .setName(contact.getName())
+ .build())
+ .build());
+ }
+
+ ShortcutManagerCompat.addDynamicShortcuts(context, shortcuts);
+ }
+
+ /**
+ * Remove all dynamic shortcuts
+ */
+ public void removeAllDirectShareTargets(@NonNull Context context) {
+ ShortcutManagerCompat.removeAllDynamicShortcuts(context);
+ }
+}
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/activity_main.xml b/content/SharingShortcuts/Application/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..524303d
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/activity_main.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <TextView
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="@dimen/margin_medium"
+ android:text="@string/explanation" />
+
+ <View
+ android:layout_width="match_parent"
+ android:layout_height="1dp"
+ android:background="@android:color/darker_gray" />
+
+ <EditText
+ android:id="@+id/body"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="@dimen/margin_medium"
+ android:layout_marginTop="@dimen/margin_medium"
+ android:layout_marginEnd="@dimen/margin_medium"
+ android:hint="@string/text_to_share"
+ android:text="@string/hello" />
+
+ <Button
+ android:id="@+id/share"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="end"
+ android:layout_marginStart="@dimen/margin_medium"
+ android:layout_marginEnd="@dimen/margin_medium"
+ android:text="@string/share" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/activity_select_contact.xml b/content/SharingShortcuts/Application/src/main/res/layout/activity_select_contact.xml
new file mode 100644
index 0000000..b9cd803
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/activity_select_contact.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/recycler_view"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_marginTop="@dimen/margin_medium"
+ android:clipToPadding="false"
+ android:divider="@null"
+ android:paddingTop="@dimen/margin_tiny"
+ android:paddingBottom="@dimen/margin_tiny" />
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/activity_send_message.xml b/content/SharingShortcuts/Application/src/main/res/layout/activity_send_message.xml
new file mode 100644
index 0000000..b8ad595
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/activity_send_message.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="@dimen/dialog_padding"
+ android:layout_marginTop="@dimen/dialog_padding"
+ android:layout_marginEnd="@dimen/dialog_padding"
+ android:orientation="horizontal">
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="match_parent"
+ android:gravity="center_vertical"
+ android:text="@string/to"
+ android:textAppearance="@android:style/TextAppearance.Material.Caption" />
+
+ <TextView
+ android:id="@+id/contact_name"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="@dimen/margin_medium"
+ android:layout_weight="1"
+ android:drawablePadding="@dimen/margin_medium"
+ android:gravity="center_vertical"
+ android:textAppearance="@android:style/TextAppearance.Material.Body1"
+ tools:drawableStart="@mipmap/logo_avatar"
+ tools:text="Taro" />
+
+ </LinearLayout>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="@dimen/dialog_padding"
+ android:layout_marginTop="@dimen/margin_medium"
+ android:layout_marginEnd="@dimen/dialog_padding"
+ android:gravity="center_vertical"
+ android:text="@string/body"
+ android:textAppearance="@android:style/TextAppearance.Material.Caption" />
+
+ <TextView
+ android:id="@+id/message_body"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="@dimen/dialog_padding"
+ android:layout_marginEnd="@dimen/dialog_padding"
+ android:gravity="top"
+ android:hint="@string/hint_body"
+ android:paddingTop="@dimen/margin_small"
+ android:paddingBottom="@dimen/margin_small"
+ android:textAppearance="@android:style/TextAppearance.Material.Body1"
+ tools:text="Hello, world!" />
+
+ <Button
+ android:id="@+id/send"
+ style="@android:style/Widget.Material.Button.Borderless.Colored"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="end"
+ android:layout_marginEnd="@dimen/dialog_button_padding"
+ android:layout_marginBottom="@dimen/dialog_button_padding"
+ android:text="@string/send" />
+
+</LinearLayout>
diff --git a/content/SharingShortcuts/Application/src/main/res/layout/item_contact.xml b/content/SharingShortcuts/Application/src/main/res/layout/item_contact.xml
new file mode 100644
index 0000000..a7c1735
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/layout/item_contact.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:id="@+id/contact_name"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:drawablePadding="@dimen/margin_medium"
+ android:gravity="center_vertical"
+ android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+ android:paddingTop="@dimen/margin_tiny"
+ android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+ android:paddingBottom="@dimen/margin_tiny"
+ tools:drawableStart="@mipmap/logo_avatar"
+ tools:text="Taro" />
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..988f2ec
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/ic_launcher.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/logo_avatar.png
new file mode 100644
index 0000000..8892c08
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-hdpi/logo_avatar.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..0baa1cc
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/ic_launcher.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/logo_avatar.png
new file mode 100644
index 0000000..c2de774
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-mdpi/logo_avatar.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..da0aa2f
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/ic_launcher.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/logo_avatar.png
new file mode 100644
index 0000000..10c2dc9
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xhdpi/logo_avatar.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..e1cc1ff
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/logo_avatar.png
new file mode 100644
index 0000000..df02f04
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxhdpi/logo_avatar.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..8b0f60c
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/logo_avatar.png b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/logo_avatar.png
new file mode 100644
index 0000000..dc8d376
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/mipmap-xxxhdpi/logo_avatar.png
Binary files differ
diff --git a/content/SharingShortcuts/Application/src/main/res/values/colors.xml b/content/SharingShortcuts/Application/src/main/res/values/colors.xml
new file mode 100644
index 0000000..4ffc20b
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/colors.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<resources>
+ <color name="primary">#3F51B5</color>
+ <color name="primary_dark">#303F9F</color>
+ <color name="primary_light">#C5CAE9</color>
+ <color name="accent">#00BCD4</color>
+ <color name="primary_text">#212121</color>
+ <color name="secondary_text">#727272</color>
+ <color name="icons">#FFFFFF</color>
+ <color name="divider">#B6B6B6</color>
+</resources>
diff --git a/content/SharingShortcuts/Application/src/main/res/values/dimens.xml b/content/SharingShortcuts/Application/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..dce8253
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/dimens.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<resources>
+ <dimen name="dialog_padding">24dp</dimen>
+ <dimen name="dialog_button_padding">8dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/values/strings.xml b/content/SharingShortcuts/Application/src/main/res/values/strings.xml
new file mode 100644
index 0000000..6b39551
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/strings.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<resources>
+
+ <!-- MainActivity -->
+
+ <string name="send_intent_title">Send a message via:</string>
+ <string name="explanation">
+ This app demonstrates how to implement Direct Share. Use some other app and share a text.
+ For your convenience, you can also use the input below to share the text.
+ </string>
+ <string name="text_to_share">Text to share</string>
+ <string name="hello">Hello!</string>
+ <string name="share">Share</string>
+
+ <!-- SendMessageActivity -->
+
+ <string name="sending_message">Sending a message</string>
+ <string name="to">To:</string>
+ <string name="send">Send</string>
+ <string name="body">Body:</string>
+ <string name="hint_body">Edit your message</string>
+ <string name="message_sent">Sent a message \"%1$s\" to %2$s</string>
+
+</resources>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/values/styles.xml b/content/SharingShortcuts/Application/src/main/res/values/styles.xml
new file mode 100644
index 0000000..ca1a0e7
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/values/styles.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<resources>
+
+ <style name="SharingShortcutsTheme" parent="android:Theme.Material.Light.DarkActionBar">
+ <item name="android:colorPrimary">@color/primary</item>
+ <item name="android:colorPrimaryDark">@color/primary_dark</item>
+ <item name="android:colorAccent">@color/accent</item>
+ </style>
+
+ <style name="SharingShortcutsDialogTheme" parent="android:Theme.Material.Light.Dialog">
+ <item name="android:colorPrimary">@color/primary</item>
+ <item name="android:colorPrimaryDark">@color/primary_dark</item>
+ <item name="android:colorAccent">@color/accent</item>
+ </style>
+
+
+</resources>
\ No newline at end of file
diff --git a/content/SharingShortcuts/Application/src/main/res/xml/shortcuts.xml b/content/SharingShortcuts/Application/src/main/res/xml/shortcuts.xml
new file mode 100644
index 0000000..7e6b24d
--- /dev/null
+++ b/content/SharingShortcuts/Application/src/main/res/xml/shortcuts.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+<shorcuts xmlns:android="http://schemas.android.com/apk/res/android">
+ <share-target android:targetClass="com.example.android.sharingshortcuts.SendMessageActivity">
+ <data android:mimeType="text/plain" />
+ <category android:name="com.example.android.sharingshortcuts.category.TEXT_SHARE_TARGET" />
+ </share-target>
+</shorcuts>
\ No newline at end of file
diff --git a/content/SharingShortcuts/build.gradle b/content/SharingShortcuts/build.gradle
new file mode 100644
index 0000000..9fa5685
--- /dev/null
+++ b/content/SharingShortcuts/build.gradle
@@ -0,0 +1,21 @@
+
+
+// BEGIN_EXCLUDE
+import com.example.android.samples.build.SampleGenPlugin
+apply plugin: SampleGenPlugin
+
+samplegen {
+ pathToBuild "../../../../build"
+ pathToSamplesCommon "../../common"
+}
+apply from: "../../../../build/build.gradle"
+buildscript {
+ ext.kotlin_version = '1.3.21'
+ repositories {
+ mavenCentral()
+ }
+ dependencies {
+ classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+ }
+}
+// END_EXCLUDE
diff --git a/content/SharingShortcuts/buildSrc/build.gradle b/content/SharingShortcuts/buildSrc/build.gradle
new file mode 100644
index 0000000..75b00ee
--- /dev/null
+++ b/content/SharingShortcuts/buildSrc/build.gradle
@@ -0,0 +1,17 @@
+
+repositories {
+ google()
+ jcenter()
+}
+dependencies {
+ implementation 'org.freemarker:freemarker:2.3.20'
+}
+
+sourceSets {
+ main {
+ groovy {
+ srcDir new File(rootDir, "../../../../../build/buildSrc/src/main/groovy")
+ }
+ }
+}
+
diff --git a/content/SharingShortcuts/gradle.properties b/content/SharingShortcuts/gradle.properties
new file mode 100644
index 0000000..94f8472
--- /dev/null
+++ b/content/SharingShortcuts/gradle.properties
@@ -0,0 +1,22 @@
+
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Settings specified in this file will override any Gradle settings
+# configured through the IDE.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+
+android.useAndroidX=true
+android.enableJetifier=true
diff --git a/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.jar b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.properties b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..77cff65
--- /dev/null
+++ b/content/SharingShortcuts/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Mon Feb 18 15:19:26 CET 2019
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
diff --git a/content/SharingShortcuts/gradlew b/content/SharingShortcuts/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/content/SharingShortcuts/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/content/SharingShortcuts/gradlew.bat b/content/SharingShortcuts/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/content/SharingShortcuts/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/content/SharingShortcuts/screenshots/1-main.png b/content/SharingShortcuts/screenshots/1-main.png
new file mode 100644
index 0000000..693b2be
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/1-main.png
Binary files differ
diff --git a/content/SharingShortcuts/screenshots/2-intent.png b/content/SharingShortcuts/screenshots/2-intent.png
new file mode 100644
index 0000000..a6dee10
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/2-intent.png
Binary files differ
diff --git a/content/SharingShortcuts/screenshots/3-message.png b/content/SharingShortcuts/screenshots/3-message.png
new file mode 100644
index 0000000..cde2496
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/3-message.png
Binary files differ
diff --git a/content/SharingShortcuts/screenshots/4-static_shortcuts.png b/content/SharingShortcuts/screenshots/4-static_shortcuts.png
new file mode 100644
index 0000000..0404027
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/4-static_shortcuts.png
Binary files differ
diff --git a/content/SharingShortcuts/screenshots/icon-web.png b/content/SharingShortcuts/screenshots/icon-web.png
new file mode 100644
index 0000000..ee7c557
--- /dev/null
+++ b/content/SharingShortcuts/screenshots/icon-web.png
Binary files differ
diff --git a/content/SharingShortcuts/settings.gradle b/content/SharingShortcuts/settings.gradle
new file mode 100644
index 0000000..0a5c310
--- /dev/null
+++ b/content/SharingShortcuts/settings.gradle
@@ -0,0 +1,2 @@
+
+include 'Application'
diff --git a/content/SharingShortcuts/template-params.xml b/content/SharingShortcuts/template-params.xml
new file mode 100644
index 0000000..414e4e4
--- /dev/null
+++ b/content/SharingShortcuts/template-params.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<sample>
+ <name>SharingShortcuts</name>
+ <group>Content</group>
+ <package>com.example.android.sharingshortcuts</package>
+
+ <minSdk>21</minSdk>
+
+ <!-- Include additional dependencies here.-->
+ <dependency>androidx.appcompat:appcompat:1.1.0-alpha03</dependency>
+ <dependency>androidx.sharetarget:sharetarget:1.0.0-alpha01</dependency>
+ <dependency>androidx.recyclerview:recyclerview:1.0.0</dependency>
+
+ <strings>
+ <intro>
+ <![CDATA[
+This sample demonstrates how to provide the Sharing Shortcuts - Direct Share feature. The app shows
+some options directly in the list of share intent candidates and launcher shortcuts.
+ ]]>
+ </intro>
+ </strings>
+
+ <template src="base" />
+ <androidX>true</androidX>
+
+ <metadata>
+ <!-- Values: {DRAFT | PUBLISHED | INTERNAL | DEPRECATED | SUPERCEDED} -->
+ <status>DRAFT</status>
+ <categories>Content</categories>
+ <technologies>Android</technologies>
+ <languages>Java</languages>
+ <solutions>Mobile</solutions>
+ <level>INTERMEDIATE</level>
+ <icon>screenshots/icon-web.png</icon>
+ <screenshots>
+ <img>screenshots/1-main.png</img>
+ <img>screenshots/2-intent.png</img>
+ <img>screenshots/3-message.png</img>
+ <img>screenshots/4-static_shortcuts.png</img>
+ </screenshots>
+
+ <api_refs>
+ <androidx>androidx.core.content.pm.ShortcutManagerCompat</androidx>
+ <androidx>androidx.core.content.pm.ShortcutInfoCompat</androidx>
+ </api_refs>
+ <description>
+ <![CDATA[
+Sample demonstrating how to show some options directly in the list of share intent candidates.
+ ]]>
+ </description>
+
+ <intro>
+ <![CDATA[
+Direct Share is a feature that allows apps to show their internal options directly in the
+system Intent chooser dialog. This sample is a dummy messaging app, and just like any other
+messaging apps, it receives intents for sharing a plain text. When a user shares some text from some
+other app, this sample app will be listed as an option. Using the Direct Share feature, this app
+also shows some of contacts directly in the chooser dialog.
+
+Direct Share was [first introduced][1] in Android M where you had to implement a service to provide
+direct share targets on demand. The way to do that changed in Android Q, you need to provide your
+direct share targets in advance. First, you have to declare share-target elements in the same
+application's resource file than [static shortcuts][2]. Then, you need to publish dynamic
+shortcuts with the same category you declared in the share-target with the [ShortcutManager API][3].
+You will need to manually update the list of shortcuts every time you consider it appropriate.
+The API offers methods to update, remove or add shortcuts. You can use the
+[ShortcutInfoCompat.Builder][4] to customize your shortcut. If you don't want to block the UI thread
+doing these operations, interactions with the ShortcutManager can also happen on a background thread.
+
+There are three ways the app is sending/receiving intents:
+- Dynamic Share: The user selected the app in the sharesheet to receive the text. After this,
+the user will have to select the contact to share the text with. In our case, the app receives an
+intent of type Intent.ACTION_SEND.
+- Direct Share: The user selected a person of your app in the sharesheet to share the text with.
+The received intent of type Intent.ACTION_SEND will contain a String EXTRA_SHORTCUT_ID that will
+have the id of the shortcut that was selected. After this, the app is ready to send the text.
+- Launcher shortcut: When the user taps on a launcher shortcut, the intent that was
+added to the shortcut will get fired. In our case, it triggers an intent of type Intent.ACTION_DEFAULT.
+
+To make Direct Share backwards compatible with older Android versions, you need to add the AndroidX
+sharetarget library and in your AndroidManifest.xml, add a meta-data tag in your Activity that
+receives the Intent. Specify android:name as android.service.chooser.chooser_target_service and
+android:value as androidx.sharetarget.ChooserTargetServiceCompat.
+
+[1]: https://developer.android.com/about/versions/marshmallow/android-6.0#direct-share
+[2]: https://developer.android.com/guide/topics/ui/shortcuts/creating-shortcuts
+[3]: https://developer.android.com/reference/androidx/core/content/pm/ShortcutManagerCompat.html
+[4]: https://developer.android.com/reference/androidx/core/content/pm/ShortcutInfoCompat.Builder.html
+ ]]>
+ </intro>
+ </metadata>
+</sample>
